162152243154 has 48 divisors (see below), whose sum is σ = 387063728064. Its totient is φ = 48650532000.

The previous prime is 162152243129. The next prime is 162152243171. The reversal of 162152243154 is 451342251261.

162152243154 is a `hidden beast` number, since 1 + 6 + 215 + 2 + 2 + 431 + 5 + 4 = 666.

162152243154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4034214 + ... + 4074209.

It is an arithmetic number, because the mean of its divisors is an integer number (8063827668).

Almost surely, 2^162152243154 is an apocalyptic number.

162152243154 is an abundant number, since it is smaller than the sum of its proper divisors (224911484910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162152243154 is a wasteful number, since it uses less digits than its factorization.

162152243154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8108543 (or 8108540 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The spelling of 162152243154 in words is "one hundred sixty-two billion, one hundred fifty-two million, two hundred forty-three thousand, one hundred fifty-four".